Hayakawa vs Hipocampus
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Hayakawa
Master Japanese with expert instructors and a comprehensive curriculum. Access study materials, cultural insights, and flexible learning options, including live and recorded classes. Prepare for proficiency exams and receive placement assistance for jobs or study in Japan.
- Expert native instructors
- Comprehensive curriculum
- Exclusive study materials
- Cultural and business ethics programs
- Flexible course options
- Live and recorded classes
- Conversational practice
- Exam preparation
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Hayakawa! Simply Japanese β Your Gateway to Learning Japanese Anytime, Anywhere! Welcome to Hayakawa Simply Japanese, the premier online platform to master the Japanese language from the comfort of your home! As one of the worldβs top Japanese language schools, Hayakawa uses cutting-edge hybrid technology to deliver a seamless learning experience tailored to your needs. From beginners (C-JAT I) to advanced learners (C-JAT V), our app offers the perfect solution for everyone. Key Features: β’ Expert Instructors: Learn from professional Native Japanese and Indian teachers, ensuring a comprehensive understanding of the language. β’ Comprehensive Curriculum: Specially curated Japanese language courses designed for easy comprehension and effective learning. β’ Study Materials: Get access to Hayakawaβs exclusive textbooks, workbooks, and CDs. β’ Cultural Programs: Gain insights into Japanese culture and business ethics through dedicated familiarization programs. β’ Flexible Course Options: Choose from Interactive, Regular, and Distance learning courses to suit your lifestyle. β’ Live & Recorded Classes: Attend live broadcasts on weekends or access HD-quality recorded sessions anytime. β’ Conversational Practice: Extensive speaking and listening practice to boost your proficiency. β’ Convenient Timings: Flexible schedules allow you to learn at your own pace, without time constraints. β’ Exam Preparation: Guidance for Japanese proficiency exams such as C-JAT, JLPT and NAT-TEST. β’ Study in Japan: Get counseling and support for higher education in Japan. β’ Placement Assistance: Explore job opportunities in both India and Japan with our placement support. Why Hayakawa? Our goal is to provide an international-standard learning experience at an affordable cost, making our students not just proficient in the language, but also employable in Japanese industries. Donβt wait any longer! Download the Hayakawa Simply Japanese App today and start your journey to mastering Japanese. For more details, visit: https://www.hayakawa.in
Hipocampus
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Hipocampus is a serious flashcard and spaced-repetition app for high-stakes professional exams: USMLE Step 1, Step 2 CK and Step 3, NCLEX, Bar, CFA, CPA, ANZCA Primary, Royal College exams, AMC, and custom study plans. WHY HIPOCAMPUS - FSRS-5 scheduling: Pro review sessions use the modern FSRS memory model to schedule each card around difficulty, stability, and retrievability. - Active recall first: review from the answer side only after you commit, then rate Again, Hard, Good, or Easy. - Free recall: Pro users can type an answer or write with Apple Pencil, then grade the response into the scheduler. - Insights: Pro charts show recent recall accuracy, reviews this week, and a 14-day due-card forecast. - Cram mode: review every active card before an exam without polluting your main schedule. - Bring your own decks: create cards in-app or import compatible .apkg deck exports from Files. FREE AND PRO Free includes local deck creation, seeded exam decks, and manual review. Hipocampus Pro unlocks FSRS-5 scheduling, coach explanations after missed cards, Insights, cram mode, .apkg import, and Pencil or typed free-recall grading. Pro is available as auto-renewing subscriptions: - Hipocampus Pro Monthly: monthly subscription. - Hipocampus Pro Yearly: yearly subscription. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel subscriptions in Settings > Apple ID > Subscriptions. Payment is charged to your Apple ID account after confirmation of purchase. PRIVACY AND TERMS Privacy Policy: https://hipocampus.keenshift.ai/privacy Terms of Use (EULA): https://hipocampus.keenshift.ai/terms Support: https://hipocampus.keenshift.ai/support Hipocampus is a study tool, not a medical, legal, or financial-advice product. Always verify clinical, legal, and financial facts against primary sources before acting on them.
Screenshots
Verdict
The clearest difference is in-app purchases: Hayakawa at none against Hipocampus's 3. Hayakawa also leads on device support (3 vs 1) and iOS requirement (15.0 vs 18.0). Hipocampus's advantage is update cadence (every 2 months vs every 7 months). On price and ads there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Hipocampus sells 3 in-app purchases, starting at $2.99 per month. Hayakawa asks for nothing beyond the download.
Hayakawa ships an update every 7 months, Hipocampus every 2 months. The most recent releases landed on November 2, 2026 and November 5, 2026 respectively.
| Parameter | Hayakawa | Hipocampus |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 66.7% of reviews | β |
| Update frequency | Every 7 months | Every 2 months β better |
| Ads | No | No |
| In-app purchases | No β better | Yes |
| Monetization | Free | β |
| Devices | iPhone, iPad, iPod β better | iPhone |
| Requires iOS | 15.0 β better | 18.0 |
| Further details β not scored | ||
| Size | 54 MB | 3 MB |
| Age rating | 17+ | 12+ |
| Developer | Hayakawa Simply Japanese | Mitaanshu Agarwal |
In-app purchases
Hayakawa
No in-app purchases
Hipocampus
- Hipocampus Pro Monthly$2.991 Month
- Hipocampus Pro Yearly$19.991 Year
- Hipocampus Pro Lifetime$199.99









